更多"The new biotechnology procedure dis"的相关试题:
[单项选择]What will be one effect of the new biotechnology on plants
A. They will grow anywhere in the world.
B. Some will be able to grow in salty soils.
C. They will become poisonous to pests.
D. Using nitrogen from the air they will be able to cross-fertilize.
[单项选择]The new housing form discussed in the passage refers to ________.
A. single-family homes
B. apartment buildings
C. row houses
D. hotels
[单项选择]In the field of biotechnology China is thought to ______.
A. have been making an utmost effort learning from the West
B. have become a country among the advanced
C. have been able to rival the United States and Europe
D. have launched a biotechnological revolution
[单项选择]Biotechnology is supposed to provide more jobs, promote more growth, create better harvest and ______ the Earth many insect-killing chemicals into the bargain.
A. spare
B. make
C. provide
D. furnish
[单项选择]Biotechnology enables us ______.
A. to change the DNA of human beings
B. to produce more milk by increasing the number of cows
C. to increase the functions of various cells and organisms
D. to find new human molecules
[单项选择]Contract closure procedure and administrative closure procedure have several common characteristics，the following are their common characteristics except （）．
A. exit criteria
B. contract term
C. step-by-step
D. activities and responsibilities
[单项选择]What is mainly discussed in the text
A. The on line information for school teaching.
B. Some problems of the Internet use.
C. Who is responsible for the Internet safety.
D. How to evaluate the on-line resources.
[单项选择]The author discussed the fourteenth century intending to
A. make a comparison between the state of affairs at that time and at this moment.
B. get a clear picture of what we human beings are really like today.
C. prove what the French medievalist had written in his book was reasonable.
D. find the difference between what can be reflected in history and what can be easily found.
[单项选择]Having discussed the three characteristics of this play, we will read it again because these characteristics are reflected in the five acts into which it is divided.
A. 我们先讨论了这部戏剧的三个特点，再重读一遍剧本，因为这些特点都反映在剧本中，剧本又分成了五个行动。
B. 经过我们的讨论，我们发现这部戏剧有三个特点，我们要再重读剧本，因为这些特点都反射在了剧本中，这一过程又被分成五次行动。
C. 我们已经讨论了这部戏剧的三个特点，还要重读这部五幕剧，因为这些特点都反映在了剧本中。
D. 我们讨论了这部戏剧的三个特点，将要重读剧本，因为这些特点都反映在剧本的五幕之中。
[单项选择]The human beings began to use biotechnology ______.
A. when they could walk on their feet
B. before they could plant their own crops
C. after they realized that they could raise their own animals
D. as soon as scientists began their studies on biotechnology
[单项选择]The main controversial problem discussed in this passage is_____.
A. the severity of mental illness.
B. the health-keeping of ordinary people.
C. the treatment of mentally impaired people.
D. the dividing line between mental health and illness.
[单项选择]The principal subject discussed in this passage is ______.
A. the bleak future for the oceans
B. the resources in the oceans
C. the environmental damage to the oceans
D. the climatic changes caused by ocean currents
[单项选择]What might have been discussed before this passage
A. The ocean.
B. The earth.
C. The rainfall.
D. The atmosphere.
[单项选择]What is being discussed in the above article
A. Man and animals.
B. Wild animals and pets.
C. Different kinds of animals.
D. Wild animals and hunters.
[单项选择]What the author discussed in the previous section is most probably about
A. Classification of nonverbal communication.
B. The reasons why people should think about space.
C. The relationship between communication and space.
D. Some other cultural aspects of nonverbal communication.
[单项选择]Which of the following topics is mainly discussed in the passage
